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What is the principal quantum number the n for the valence electrons in lead?
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∙ 11y ago
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∙ 11y ago
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What is the number of the principal energy level in which of the valence electrons are found?
the inner energy level of an atom has a maximum # of
How many valence does a carbon atom have?
Carbon has four valence electrons. Each of theseelectrons can pair with an electron from another atom to form a strong covalent bond. In carbon, all the electrons with the principal quantum number 2 are valence electrons, but the two electrons with principal quantum number 1 are not.
What is the valence energy level of an atom and how many electrons can it hold?
The maximum number of electrons in an energy level (and I assume you mean energy shell- with a principal quantum number) is 2n2 where n is the princiapl quantum number This gives the numebr per level of 2, 8, 18, 32, 50
How many electrons are present in the third principal quantum number of an atom?
18
What is the number of the prinicpal energy level in which valence electrons are found?
The valence electrons are the outer most electrons and the principal energy level in which they belong will vary for element to element and generally corresponds to the period number in which the element is present
What is the number of the principal energy level in which of the valence electrons are found?
the inner energy level of an atom has a maximum # of
What is the principal quantum number of sulfur?
It goes by valence electrons. The configuration of Sulfur is: 1s2 2s2 2p6 3s2 3p4. Sulfur has 6 valence the electrons in the 3s and 3p oribitals. So the principal quantum number, which is denoted by n, is equal to 3. Thus n=3 is for sulfur.
What is the Quantum number of sulfur?
It goes by valence electrons. The configuration of Sulfur is: 1s2 2s2 2p6 3s2 3p4. Sulfur has 6 valence the electrons in the 3s and 3p oribitals. So the principal quantum number, which is denoted by n, is equal to 3. Thus n=3 is for sulfur.
The principal quantum number for the outermost electrons in a Bromine atom in the ground state is?
It is n=4 because Br is in the 4p valence shell.
How is an electrons principal quatum number symbolized?
The principal quantum number of electrons has the symbol n.This number is always an integer.
How many valence does a carbon atom have?
Carbon has four valence electrons. Each of theseelectrons can pair with an electron from another atom to form a strong covalent bond. In carbon, all the electrons with the principal quantum number 2 are valence electrons, but the two electrons with principal quantum number 1 are not.
What is the maximum number of electrons in an atom whose highest-energy electrons have the principal quantum number 4 and the angular-momentum quantum number 0?
is the answer 32 electrons
What does the principal quantum number tell you?
The principal quantum number is the level of the most energetic electrons in an atom. It also corresponds to which period the element is in on the periodic table. For example, barium has a principal quantum number of 6 because its valence electrons are in level 6, and the element is in period 6.
What is the valence energy level of an atom and how many electrons can it hold?
The maximum number of electrons in an energy level (and I assume you mean energy shell- with a principal quantum number) is 2n2 where n is the princiapl quantum number This gives the numebr per level of 2, 8, 18, 32, 50
How many electrons are present in the third principal quantum number of an atom?
18
How many valence electrons will calcium gain or lose to fill its outer shell?
A calcium atom will normally lose its two valence electrons, which have principal quantum number 4, to a more electronegative atom when forming a compound. When this happens, the already filled electron shell with principal quantum number 3 becomes the outer shell of the resulting calcium cation, and this cation has the electronic structure of the noble gas preceding calcium in the periodic table, neon
How is an orbital principal quantum number related to the atoms major energy levels?
The principal quantum number describes the size of the orbital. Because they have opposite electrical charges, electrons MORE.
